[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

TWI562048B - Single-layer multi-point touch-control conductive film and method for producing the same - Google Patents

Single-layer multi-point touch-control conductive film and method for producing the same

Info

Publication number
TWI562048B
TWI562048B TW103117731A TW103117731A TWI562048B TW I562048 B TWI562048 B TW I562048B TW 103117731 A TW103117731 A TW 103117731A TW 103117731 A TW103117731 A TW 103117731A TW I562048 B TWI562048 B TW I562048B
Authority
TW
Taiwan
Prior art keywords
producing
conductive film
same
point touch
layer multi
Prior art date
Application number
TW103117731A
Other languages
Chinese (zh)
Other versions
TW201445409A (en
Inventor
Sheng Zhang
Ying Gu
Hongwei Kang
Yulong Gao
Shengbo Guo
Yunliang Yang
Original Assignee
Nanchang O Film Tech Co Ltd
Suzhou O Film Tech Co Ltd
Shenzhen O Film Tech Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN2013102096165A external-priority patent/CN103309506A/en
Priority claimed from CN2013102104265A external-priority patent/CN103294270A/en
Priority claimed from CN2013102100758A external-priority patent/CN103294269A/en
Application filed by Nanchang O Film Tech Co Ltd, Suzhou O Film Tech Co Ltd, Shenzhen O Film Tech Co Ltd filed Critical Nanchang O Film Tech Co Ltd
Publication of TW201445409A publication Critical patent/TW201445409A/en
Application granted granted Critical
Publication of TWI562048B publication Critical patent/TWI562048B/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0448—Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B1/00—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
    • H01B1/02—Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors mainly consisting of metals or alloys
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04111—Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00—Stock material or miscellaneous articles
    • Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479—Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24612—Composite web or sheet

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Quality & Reliability (AREA)
  • Position Input By Displaying (AREA)
  • Laminated Bodies (AREA)
  • Non-Insulated Conductors (AREA)
TW103117731A 2013-05-30 2014-05-21 Single-layer multi-point touch-control conductive film and method for producing the same TWI562048B (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN2013102096165A CN103309506A (en) 2013-05-30 2013-05-30 One-layer multi-point touch control conductive film and manufacturing method thereof
CN2013102104265A CN103294270A (en) 2013-05-30 2013-05-30 Monolayer multiple-point touch conducting film and producing method thereof
CN2013102100758A CN103294269A (en) 2013-05-30 2013-05-30 Monolayer multiple-point touch conducting film and producing method thereof

Publications (2)

Publication Number Publication Date
TW201445409A TW201445409A (en) 2014-12-01
TWI562048B true TWI562048B (en) 2016-12-11

Family

ID=50884665

Family Applications (1)

Application Number Title Priority Date Filing Date
TW103117731A TWI562048B (en) 2013-05-30 2014-05-21 Single-layer multi-point touch-control conductive film and method for producing the same

Country Status (6)

Country Link
US (1) US9640294B2 (en)
EP (1) EP2808770B1 (en)
JP (1) JP5846457B2 (en)
KR (1) KR101639255B1 (en)
TW (1) TWI562048B (en)
WO (1) WO2014190790A1 (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105094395A (en) * 2014-05-04 2015-11-25 宸鸿科技(厦门)有限公司 Touch control apparatus
CN104376899B (en) * 2014-10-14 2017-01-11 业成光电（深圳）有限公司 Electronic device, touch screen, transparent conductive film and producing method of transparent conductive film
CN104407729B (en) * 2014-10-14 2018-01-09 业成光电（深圳）有限公司 Electronic installation, touch screen, the preparation method of nesa coating and nesa coating
US20170075473A1 (en) 2015-09-15 2017-03-16 Hyundai Motor Company Touch input device and method for manufacturing the same
KR102543985B1 (en) * 2015-10-27 2023-06-14 삼성전자주식회사 Conductive films and electronic decives including the same
CN106547397B (en) * 2016-10-19 2022-03-22 苏州维业达触控科技有限公司 Manufacturing method of transparent conductive film, transparent conductive film and touch screen
CN108920008B (en) * 2018-07-23 2021-10-15 意力(广州)电子科技有限公司 Display device, touch panel, touch sensor and manufacturing method thereof
CN111370163B (en) * 2018-12-25 2021-09-14 昇印光电（昆山）股份有限公司 Conductive film
CN112558819A (en) * 2019-09-10 2021-03-26 南昌欧菲光科技有限公司 Conducting film structure, manufacturing method, touch screen and electronic equipment
CN113219741B (en) * 2021-04-20 2022-12-13 绵阳惠科光电科技有限公司 Display panel and display device
CN113772963B (en) * 2021-09-13 2023-07-07 芜湖长信科技股份有限公司 Double-sided circuit touch screen structure and preparation method thereof

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM379802U (en) * 2009-10-28 2010-05-01 Shenzhen Laibao Hi Tech Co Ltd Layout structure of capacitive touch screen
CN102222538A (en) * 2011-03-11 2011-10-19 苏州纳格光电科技有限公司 Graphical flexible transparent conductive film and preparation method thereof
TWM432088U (en) * 2011-02-28 2012-06-21 Tpk Touch Solutions Inc Capacitive touch panel
US20120234663A1 (en) * 2010-12-29 2012-09-20 Lg Chem, Ltd. Touch screen and method for manufacturing the same

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI361996B (en) * 2008-03-21 2012-04-11 Elan Microelectronics Corp Touch panel device
CN101546242A (en) * 2008-03-26 2009-09-30 义隆电子股份有限公司 Touch control panel device
KR100988797B1 (en) * 2008-09-12 2010-11-05 주식회사 모젬 Ultra-Slim Window With Touch-Screen
KR101055049B1 (en) * 2009-01-19 2011-08-05 엘지이노텍 주식회사 Input device
JP5278759B2 (en) * 2009-05-28 2013-09-04 凸版印刷株式会社 Capacitive input device
US8653378B2 (en) 2010-03-24 2014-02-18 Li-Li Fan Structure of bridging electrode
JP5520776B2 (en) * 2010-10-20 2014-06-11 信越ポリマー株式会社 Sensor sheet and manufacturing method thereof
KR101051448B1 (en) * 2010-10-26 2011-07-22 한국기계연구원 Transparent electrode manufacturing method using metal pattern based print and transparent electrode thereby
TWI459253B (en) * 2011-01-25 2014-11-01 Chunghwa Picture Tubes Ltd Touch panel
TWI452508B (en) * 2011-05-27 2014-09-11 Novatek Microelectronics Corp Layout structure of capacitive touch panel and manufacturing method thereof
KR101118727B1 (en) * 2011-05-31 2012-03-12 에스맥 (주) Thin film type multi touchscreen panel and method for manufacturing the same
JP2013246723A (en) * 2012-05-28 2013-12-09 Mitsubishi Paper Mills Ltd Light-transmissive electrode for capacitance touch panel
CN102799311B (en) * 2012-07-13 2015-03-04 北京京东方光电科技有限公司 Touch screen, electronic equipment including same and method for manufacturing same
CN102930922B (en) * 2012-10-25 2015-07-08 南昌欧菲光科技有限公司 Transparent conducting film with anisotropic conductivity
CN102903423B (en) 2012-10-25 2015-05-13 南昌欧菲光科技有限公司 Conduction structure in transparent conduction film, transparent conduction film and manufacture method thereof
CN203338280U (en) * 2013-05-30 2013-12-11 南昌欧菲光科技有限公司 Single-layer multi-point touch conducting film
CN203338281U (en) * 2013-05-30 2013-12-11 南昌欧菲光科技有限公司 Single-layer multi-point touch conducting film
CN203311374U (en) * 2013-05-30 2013-11-27 南昌欧菲光科技有限公司 Single-layer multi-point touch conducting film
CN103294270A (en) * 2013-05-30 2013-09-11 南昌欧菲光科技有限公司 Monolayer multiple-point touch conducting film and producing method thereof
CN103309506A (en) * 2013-05-30 2013-09-18 南昌欧菲光科技有限公司 One-layer multi-point touch control conductive film and manufacturing method thereof
CN103294269A (en) * 2013-05-30 2013-09-11 南昌欧菲光科技有限公司 Monolayer multiple-point touch conducting film and producing method thereof

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM379802U (en) * 2009-10-28 2010-05-01 Shenzhen Laibao Hi Tech Co Ltd Layout structure of capacitive touch screen
US20120234663A1 (en) * 2010-12-29 2012-09-20 Lg Chem, Ltd. Touch screen and method for manufacturing the same
TWM432088U (en) * 2011-02-28 2012-06-21 Tpk Touch Solutions Inc Capacitive touch panel
CN102222538A (en) * 2011-03-11 2011-10-19 苏州纳格光电科技有限公司 Graphical flexible transparent conductive film and preparation method thereof

Also Published As

Publication number Publication date
EP2808770A2 (en) 2014-12-03
EP2808770A3 (en) 2014-12-24
US20140356582A1 (en) 2014-12-04
JP2014235751A (en) 2014-12-15
TW201445409A (en) 2014-12-01
US9640294B2 (en) 2017-05-02
KR101639255B1 (en) 2016-07-13
KR20140141498A (en) 2014-12-10
JP5846457B2 (en) 2016-01-20
EP2808770B1 (en) 2016-06-08
WO2014190790A1 (en) 2014-12-04

Similar Documents

Publication Publication Date Title
IL291446A (en) Anti-trop2 antibodies and methods for producing same
TWI562048B (en) Single-layer multi-point touch-control conductive film and method for producing the same
GB2512984B (en) Big data in process control systems
EP2942327A4 (en) Layered-double-hydroxide-oriented film and method for producing same
EP3061059A4 (en) Mobile-offer creation
HK1219970A1 (en) Method for producing conductive adhesive film, conductive adhesive film, and method for producing connection body
EP2984119A4 (en) Resin for toner and toner
EP2984118A4 (en) Resin for toner and toner
EP2975505A4 (en) Touch control module and manufacturing method therefor
TWI562033B (en) Touch display and method for making the same
PT3022623T (en) Electronic pen
EP2957588A4 (en) Polymer functional film and method for producing same
EP2979748A4 (en) Polymer functional film and method for producing same
EP2943963A4 (en) Method for producing conductive film
EP2965227A4 (en) Template metadata
EP2973258A4 (en) Process modeling and interface
EP2947416A4 (en) Sensor and method for producing same
EP3054667A4 (en) Electronic apparatus
GB201404573D0 (en) Data processing techniques
HK1208999A1 (en) Fat-processed starch and process for producing same
HK1219969A1 (en) Method for producing conductive adhesive film, conductive adhesive film, and method for producing connection body
EP3076227A4 (en) Transmittance-variable film and method for producing same
EP3064537A4 (en) Film and method for producing same
EP3016112A4 (en) Conductive film and method for manufacturing same
EP3029119A4 (en) Electroconductive-film-forming composition and method for producing electroconductive film

Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees